江西成人高考高起点英语语法归纳与练习十七(5)
- 来源:
- 江西成考网
- 发布日期
- 2017年04月19日
摘要: lesson 17 动词不定式(二) 第二节 动词不定式的用法 一、 不定式结构作主语 1. 不定式前置 1) Derive [A] mineral resources from [B] sedimentary rock [C] is a [D] major modern industrial activity
4. 有时THERE和TO BE连用表示“有”或“存在(某情况)”等
It is impossible for there to be any more.
Would you like there to be a meeting to discuss the problem?
I expect there to be no argument about this?
有时在个别的介词后可用“疑问词+不定式结构”作其宾语
He has his own decision of how to do it.
三、 不定式作表语
1. 一种情况为主语是不定式(表示条件),表语也是不定式(表示结果)
To see is to believe/ To work means to earn a living.
2. 另一种情况主语是以aim, duty, hope, idea, happiness, job, plan, problem, purpose, thing, wish等为中心的名词,或以what引导的名词性从句,不定式表语对主语起补充说明作用
His wish is to buy a luxurious car in the near future. / The boss's plan is to start building the skycraper immediately. / What I want to say is to get rid of the plan forever.
11) The function of Louis Sullivan's architecture was providing [A] large uninterrupted floor areas [B] and to allow ample light [C] into the interior [D] .
12) The most important [A] thing is negociate [B] with them about [C] the future of [D] the plant.
四、 不定式作定语
1. 不定式作定语修饰名词或代词,它只能放在它
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